The Heidemann 70000 is a white, multi-sound door chime with a maximum volume of 82 dBa and operates at 8 V. This versatile door bell suits a range of environments, offering various sounds to alert occupants. It is ideal for home or office use where a reliable and audible notification is required. https://elecena.pl/product/28930483/heidemann-70000-chime-white-two-gong-8v-82dba-for-doorbell-transformer 2025-06-10 https://elecena.pl/product/28930483/heidemann-70000-chime-white-two-gong-8v-82dba-for-doorbell-transformer 2026-07-11